Cut goose breasts into thin strips. Place in a skillet with a small amount of hot oil, cook thoroughly. Add fajita seasoning packet to goose. At the same time in another skillet sauté the frozen peppers with chopped red onion. Cook until tender. When both pepper and meat are done, place flour tortillas in microwave for 20 to 30 seconds. This will warm the tortillas and allow them to separate easier. Take out one tortilla and add meat, peppers, shredded cheese, salsa, sour cream, guacamole, etc. Wrap the fixings inside the tortilla and use a toothpick through the middle to hold it together. Accompany with Spanish rice and refried beans.